During which geologic epoch do scientists infer
that the earliest grasses first appeared on Earth?
(1) Holocene
(2) Pleistocene
(3) Oligocene
(4) Eocene

Respuesta :

Hagrid
The correct answers is Eocene. Scientists infer that the earliest grasses on Earth first appeared during the Eocene epoch, a part of the Tertiary period. Along with the growth of grasses are herbivores that thrive and some mammals like camels, horses, and rodents. 
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